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81. 发明授权

US09780368B2 Lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, battery pack, electric vehicle, power storage system, electric tool, and electronic device 有权
公开(公告)号：US09780368B2
公开(公告)日：2017-10-03
申请号：US13527288
申请日：2012-06-19
申请人： Takakazu Hirose , Kenichi Kawase , Toshio Nishi , Isao Koizumi
发明人： Takakazu Hirose , Kenichi Kawase , Toshio Nishi , Isao Koizumi
IPC分类号： H01M4/485 , H01M2/00 , H01M4/52 , H01M4/54 , H01M4/62 , H01M4/48 , H01M4/50 , H01M4/58
CPC分类号： H01M4/485 , H01M4/5825
摘要： A lithium-ion secondary battery includes a positive electrode, a negative electrode containing an active material, and an electrolytic solution, in which the active material contains, as constituent elements, Si, O, and at least one element M1 selected from Li, C, Mg, Al, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Ge, Zr, Mo, Ag, Sn, Ba, W, Ta, Na, and K, and the atomic ratio x (O/Si) of O to Si is 0.5≦x≦1.8.

82. 发明授权

US09634359B2 Electrolyte for zinc-based rechargeable batteries, method for producing the same and batteries including said electrolyte 有权
公开(公告)号：US09634359B2
公开(公告)日：2017-04-25
申请号：US13885194
申请日：2011-11-14
申请人： Monica Meckfessel Jones , George W. Adamson
发明人： Monica Meckfessel Jones , George W. Adamson
IPC分类号： H01M10/26 , H01M2/16 , H01M10/32 , H01M4/38 , H01M4/54
CPC分类号： H01M10/26 , H01M2/1626 , H01M2/1653 , H01M4/38 , H01M4/54 , H01M10/32 , H01M2300/0014 , Y02E60/124 , Y02P70/54
摘要： The present invention provides an electrolyte comprising polymer comprising alkyl-capped PEG; an alkaline agent; and water, wherein the water is present in an amount greater than or equal to about 60 wt % of the electrolyte and methods of producing the same. The present invention further provides an electrochemical cell comprising said electrolyte, and methods of producing the same. The present invention also provides a separator comprising alkyl-capped PEG and cellulose, and methods of producing the same.

83. 发明授权

US09509028B2 Microbial batteries with re-oxidizable solid-state electrodes for conversion of chemical potential energy into electrical energy 有权
标题翻译：具有用于将化学势能转化为电能的可再氧化固态电极的微生物电池
公开(公告)号：US09509028B2
公开(公告)日：2016-11-29
申请号：US14430500
申请日：2013-10-02
申请人： The Board of Trustees of the Leland Stanford Junior University
发明人： Xing Xie , Yi Cui , Craig S. Criddle , Meng Ye
IPC分类号： H01M8/16 , H01M12/08 , H01M4/36 , H01M4/48 , H01M4/54 , H01M4/90
CPC分类号： H01M12/08 , H01M4/366 , H01M4/48 , H01M4/54 , H01M4/90 , H01M8/16 , Y02E60/128 , Y02E60/50
摘要： A microbial battery is provided. At the anode, microbial activity provides electrons to an external circuit. The cathode is a solid state composition capable of receiving the electrons from the external circuit and changing from an oxidized cathode composition to a reduced cathode composition. Thus, no external source of oxygen is needed at the cathode, unlike conventional microbial fuel cells. The cathode can be removed from the microbial battery, re-oxidized in a separate oxidation process, and then replaced in the microbial battery. This regeneration of the cathode amounts to recharging the microbial battery.
摘要翻译：提供微生物电池。在阳极处，微生物活性为外部电路提供电子。阴极是能够从外部电路接收电子并从氧化的阴极组合物变成还原的阴极组成的固体组合物。因此，与传统的微生物燃料电池不同，阴极不需要外部氧气源。阴极可以从微生物电池中除去，在单独的氧化过程中再次氧化，然后在微生物电池中更换。阴极的这种再生相当于对微生物电池进行再充电。

84. 发明申请

US20160301077A1 ELECTRODES AND ELECTROCHEMICAL CELLS EMPLOYING THE SAME 审中-公开
标题翻译：使用它的电极和电化学细胞
公开(公告)号：US20160301077A1
公开(公告)日：2016-10-13
申请号：US15097739
申请日：2016-04-13
申请人： ZPower, LLC
发明人： Biying Huang , Ximei Sun , Hongxia Zhou , George Adamson
IPC分类号： H01M4/62 , H01M10/28 , H01M4/24 , H01M4/34 , H01M2/16 , H01M4/42 , H01M4/48 , H01M4/54 , H01M10/26 , H01M4/04 , H01M10/32 , H01M4/30
CPC分类号： H01M4/623 , H01M2/1653 , H01M2/1666 , H01M4/0433 , H01M4/244 , H01M4/30 , H01M4/34 , H01M4/42 , H01M4/48 , H01M4/54 , H01M10/26 , H01M10/28 , H01M10/287 , H01M10/32 , H01M2004/027 , H01M2004/028 , H01M2220/30 , Y10T29/49108
摘要： The present invention provides novel electrodes and electrochemical cells using these electrodes. Several embodiments presented by this invention provide novel cathodes that include an AgO active material and a PVDF binder. Furthermore, this invention also presents methods of manufacturing novel electrochemical cells and novel electrodes.
摘要翻译：本发明提供使用这些电极的新型电极和电化学电池。由本发明提出的几个实施方案提供了包括AgO活性材料和PVDF粘合剂的新型阴极。此外，本发明还提供了制造新型电化学电池和新型电极的方法。

85. 发明授权

US09401509B2 Cathode 有权
标题翻译：阴极
公开(公告)号：US09401509B2
公开(公告)日：2016-07-26
申请号：US13825429
申请日：2011-09-21
申请人： Jeff Ortega , Hongxia Zhou , George W. Adamson
发明人： Jeff Ortega , Hongxia Zhou , George W. Adamson
IPC分类号： H01M4/36 , H01M4/54 , H01M4/34 , H01M4/38 , H01M4/04 , H01M10/24
CPC分类号： H01M4/54 , H01M4/04 , H01M4/34 , H01M4/38 , H01M10/24 , Y02E60/124
摘要： The present invention provides novel cathodes having a reduced resistivity and other improved electrical properties. Furthermore, this invention also presents methods of manufacturing novel electrochemical cells and novel cathodes. These novel cathodes comprise a silver material that is doped with a high valence early transition metal species.
摘要翻译：本发明提供具有降低的电阻率和其它改进的电性能的新型阴极。此外，本发明还提供了制造新型电化学电池和新型阴极的方法。这些新颖的阴极包括掺杂有高价态的早期过渡金属物质的银材料。

86. 发明申请

US20150311512A1 Bimodal Lithium Transition Metal Based Oxide Powder for Use in a Rechargeable Battery 审中-公开
标题翻译：用于充电电池的双峰型锂转移金属氧化物粉末
公开(公告)号：US20150311512A1
公开(公告)日：2015-10-29
申请号：US14650974
申请日：2013-11-28
申请人： UMICORE , UMICORE KOREA LTD.
发明人： Jens PAULSEN , Hye Yun YANG
IPC分类号： H01M4/36 , H01M4/54 , H01M4/525 , H01M4/485 , H01M4/505
CPC分类号： H01M4/366 , C01G51/42 , C01G53/44 , C01P2002/60 , C01P2004/03 , C01P2004/61 , C01P2006/10 , C01P2006/11 , C01P2006/12 , C01P2006/40 , H01M4/131 , H01M4/364 , H01M4/48 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/54 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/028
摘要： A bimodal lithium transition metal oxide based powder for a rechargeable battery, comprising: a first lithium transition metal oxide based powder, either comprising a material having a layered crystal structure consisting of the elements Li, a metal M and oxygen, wherein the Li content is stoichiometrically controlled, wherein the metal M has the formula M=Co1-a M′a, with 0≦a≦0.05, and wherein M′ is either one or more metals of the group consisting of Al, Ga and B; or comprising a core material and a surface layer, the core having a layered crystal structure consisting of the elements Li, a metal M and oxygen, wherein the Li content is stoichiometrically controlled, wherein the metal M has the formula M=Co1-a M′a, with 0≦a≦0.05, wherein M′ is either one or more metals of the group consisting of Al, Ga and B; and the surface layer consisting of a mixture of the elements of the core material and inorganic N-based oxides, wherein N is either one or more metals of the group consisting of Mg, Ti, Fe, Cu, Ca, Ba, Y, Sn, Sb, Na, Zn, Zr, Si, Nb, Mo, Ru, Rh, Pd, Ag, Cd, Sc, Ce, Pr, Nd, Gd, Dy, and Er; the first powder having an average particle size (D50) of at least 15 μm; and a second lithium transition metal oxide based powder having the formula Li1+bN′1−bO2, wherein 0.10≦b≦0.25, and N′═NixMnyCozAd, wherein 0.10≦x≦0.60, 0.30≦y≦0.80, 0.05≦z≦0.20 and 0≦d≦0.10, A being a dopant, the second powder having an average particle size (D50) of less than 5 μm, and preferably less than 2 μm.
摘要翻译：一种用于可再充电电池的双峰型锂过渡金属氧化物基粉末，其包含：第一锂过渡金属氧化物基粉末，其包含具有由元素Li，金属M和氧构成的层状晶体结构的材料，其中Li含量为化学计量控制，其中金属M具有式M = Co1-a M'a，其中0＆lt; n1E; a＆nlE; 0.05，并且其中M'是Al，Ga和B组中的一种或多种金属; 或包含芯材和表面层，所述芯具有由元素Li，金属M和氧组成的层状晶体结构，其中Li含量是化学计量控制的，其中金属M具有式M = Co1-a M 'a，具有0和nlE; a＆nlE; 0.05，其中M'是Al，Ga和B组中的一种或多种金属; 由核心材料和无机N-氧化物的混合物组成的表面层，其中N为Mg，Ti，Fe，Cu，Ca，Ba，Y，Sn中的一种或多种金属，Sb，Na，Zn，Zr，Si，Nb，Mo，Ru，Rh，Pd，Ag，Cd，Sc，Ce，Pr，Nd，Gd，Dy和Er; 平均粒径（D50）为15μm以上的第一粉末; 和具有式Li1 + bN'1-bO2的第二种锂过渡金属氧化物基粉末，其中0.10和nlE; b＆nlE; 0.25和N'= NixMnyCozAd，其中0.10和nlE; x和nlE; 0.60,0.30和nlE; y＆nlE; 0.80,0.05 ＆nlE; z＆nlE; 0.20和0＆nlE; d＆nlE; 0.10，A是掺杂剂，第二粉末的平均粒径（D50）小于5μm，优选小于2μm。

87. 发明授权

US09070945B2 Metal fluoride and phosphate nanocomposites as electrode materials 有权
标题翻译：金属氟化物和磷酸盐纳米复合材料作为电极材料
公开(公告)号：US09070945B2
公开(公告)日：2015-06-30
申请号：US13943513
申请日：2013-07-16
申请人： Rutgers, The State University of New Jersey
发明人： Glenn Amatucci , Fadwa Badway
IPC分类号： H01M4/50 , H01M4/52 , H01M4/54 , H01M4/58 , H01M4/36 , H01M4/62 , H01M10/0525 , H01M6/18 , H01M4/02
CPC分类号： H01M4/364 , H01M4/50 , H01M4/52 , H01M4/54 , H01M4/5805 , H01M4/582 , H01M4/5825 , H01M4/624 , H01M4/625 , H01M6/18 , H01M10/0525 , H01M2004/021 , H01M2004/028 , H01M2300/0065 , Y02E60/122 , Y02P70/54
摘要： The present invention relates to primary and secondary electrochemical energy storage systems. More particularly, the present invention relates to such systems as battery cells, especially battery cells utilizing metal fluorides with the presence of phosphates or fluorophosphates, which use materials that take up and release ions as a means of storing and supplying electrical energy.
摘要翻译：本发明涉及一次和二次电化学能量储存系统。更具体地说，本发明涉及这样的系统，例如电池单元，特别是利用具有磷酸盐或氟代磷酸盐存在的金属氟化物的电池单元，其使用吸收和释放离子作为存储和供应电能的手段的材料。

88. 发明授权

US08936775B2 Cathode active material (higher oxides of silver) 有权
标题翻译：阴极活性物质（高级氧化物银）
公开(公告)号：US08936775B2
公开(公告)日：2015-01-20
申请号：US13126817
申请日：2009-10-29
申请人： George William Adamson , Hongxia Zhou , Kyunghee Cho
发明人： George William Adamson , Hongxia Zhou , Kyunghee Cho
IPC分类号： C01G5/00 , H01M4/54 , H01M6/04 , H01M10/24
CPC分类号： C01G5/00 , C01P2002/72 , C01P2002/88 , C01P2004/51 , C01P2006/40 , H01M4/54 , H01M6/04 , H01M10/24
摘要： The present invention provides novel cathodes having a reduced resistivity and electrochemical cells using these cathodes. Furthermore, this invention also presents methods of manufacturing novel electrochemical cells and novel cathodes.
摘要翻译：本发明提供具有降低的电阻率的新型阴极和使用这些阴极的电化学电池。此外，本发明还提供了制造新型电化学电池和新型阴极的方法。

89. 发明申请

US20140356712A1 PRECURSOR OF A CATHODE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY, CATHODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING THE CATHODE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY INCLUDING THE CATHODE ACTIVE MATERIAL 有权
标题翻译：用于锂二次电池的阴极活性材料的前体，阴极活性材料，制造阴极活性材料的方法和包括阴极活性材料的锂二次电池
公开(公告)号：US20140356712A1
公开(公告)日：2014-12-04
申请号：US14347420
申请日：2012-09-18
申请人： KOREA ELECTRONICS TECHNOLOGY INSTITUTE
发明人： Jun Ho Song , Young Jun Kim , Jeom-Soo Kim , Woo Suk Cho , Jae-Hun Kim , Jun Sung Lee , Jin Hwa Kim , Kyoung Joon Lee
IPC分类号： H01M4/131 , H01M4/505 , H01M10/0525 , H01M4/52 , H01M4/48 , H01M4/54 , C01G53/00 , H01M4/525
CPC分类号： H01M4/131 , B82Y30/00 , C01G53/00 , C01G53/006 , C01G53/44 , C01G53/50 , C01P2002/52 , C01P2004/03 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C01P2006/40 , H01M4/483 , H01M4/505 , H01M4/523 , H01M4/525 , H01M4/54 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/028 , Y02E60/122 , Y02P70/54
摘要： Disclosed are a precursor for a rechargeable lithium battery, a positive active material including the same, a preparation method thereof, and a rechargeable lithium battery including the positive active material. More particularly, the present invention relates to a precursor including a sheet-shaped plate having a thickness of about 1 nm to about 30 nm and that is represented by the following Chemical Formula 1. NixCOyMn1-x-y-zMz(OH)2 [Chemical Formula 1] In the above Chemical Formula 1, 0
摘要翻译：公开了可再充电锂电池的前体，含有它的正极活性材料，其制备方法和包含正极活性物质的可再充电锂电池。更具体地说，本发明涉及一种前体，其包括具有约1nm至约30nm厚度的片状板，并由以下化学式1表示。NixCOyMn1-xy-zMz（OH）2 [化学式 1]在上述化学式1中，0

90. 发明授权

US08535830B2 High-powered electrochemical energy storage devices and methods for their fabrication 有权
标题翻译：大功率电化学储能装置及其制造方法
公开(公告)号：US08535830B2
公开(公告)日：2013-09-17
申请号：US12747942
申请日：2008-12-09
申请人： Sang Bok Lee , Ran Liu , Seungil Cho
发明人： Sang Bok Lee , Ran Liu , Seungil Cho
IPC分类号： H01M4/13 , H01M4/50 , H01M4/34 , H01M4/54 , H01M10/32
CPC分类号： H01M4/131 , B82Y10/00 , B82Y30/00 , H01G9/155 , H01M2/1646 , H01M2/1673 , H01M4/02 , H01M4/1391 , H01M4/48 , H01M4/50 , H01M4/505 , H01M4/66 , H01M10/052 , H01M10/058 , H01M2004/022 , H01M2010/4292 , Y02E60/13
摘要： The present invention relates to electrochemical storage devices, such as supercapacitors, batteries, etc., and more particularly to such devices that comprise an electrochemically active coaxial nanowire. The invention particularly concerns such devices in which the coaxial nanowire comprises an inner core of a transition metal oxide and an axially surrounding outer shell composed of an electroconductive organic polymer, such as poly(3,4-ethylenedioxythiophene) (PEDOT). The invention particularly relates to a facile method for achieving the self-assembly of such coaxial nanowires.
摘要翻译：本发明涉及电化学存储装置，例如超级电容器，电池等，更具体地涉及包括电化学活性同轴纳米线的这种装置。本发明特别涉及这样的装置，其中同轴纳米线包括过渡金属氧化物的内芯和由诸如聚（3,4-亚乙基二氧噻吩）（PEDOT）的导电有机聚合物组成的轴向包围的外壳。本发明特别涉及一种用于实现这种同轴纳米线的自组装的简便方法。

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